A mixture of p-anisaldehyde and ethyl nicotinate elicits positive antennal and behavioral responses in Frankliniella occidentalis
文献类型： 外文期刊
作者： Tian, HouJun 1 ; Chen, YiXin 1 ; Chen, Yong 1 ; Chen, XiuQin 1 ; Lin, Shuo 1 ; Zhang, Jie 6 ; Yang, Guang 7 ; Wei, Hui 1 ;
作者机构： 1.Fujian Acad Agr Sci, Inst Plant Protect, Fuzhou 350003, Peoples R China
2.Fujian Key Lab Monitoring & Integrated Management, Fuzhou, Peoples R China
3.Natl Ctr Agr Biosafety Sci, East China Branch, Fuzhou, Peoples R China
4.Fuzhou Sci Observing & Expt Stn Crop Pests Minist, Fuzhou, Peoples R China
5.Fujian Engn Res Ctr Green Pest Management, Fuzhou, Peoples R China
6.Yunnan Acad Agr Sci, Biotechnol & Germplasm Resource Inst, Kunming, Yunnan, Peoples R China
7.Minist Agr, Key Lab Integrated Pest Management Fujian Taiwan, Fuzhou, Peoples R China
8.Key Lab Green Pest Prevent & Control Univ, Fuzhou, Peoples R China
关键词： antennal and behavioral responses; EAG; electroantennography; ethyl nicotinate; greenhouse trapping; lure; mixture; p-anisaldehyde; Thripidae; Thysanoptera; western flower thrips; Y-tube olfactometer
期刊名称：ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA （ 影响因子：2.433； 五年影响因子：2.28 ）
ISSN： 0013-8703
年卷期： 2022 年 170 卷 7 期
页码：
收录情况： SCI
摘要： Western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is a destructive, invasive pest that has spread rapidly throughout China. Traps for the prevention and control of thrips typically use a single attractant, and few studies have evaluated effective compound combinations. In this study, the attractant effects of ethyl nicotinate and p-anisaldehyde on female F. occidentalis were evaluated. Electroantennography recorded the highest depolarization for the mixture of p-anisaldehyde and ethyl nicotinate standards at a 1:1 mass ratio, and this depolarization was significantly higher than that of the other compounds investigated. The Y-tube olfactometer results show that the olfactory responses of female F. occidentalis to ethyl nicotinate, p-anisaldehyde, and their mixtures (at a 1:1 mass ratio) at concentrations of 0.05, 0.1, 0.5, and 1 mu g mu l(-1) were significantly higher than those to liquid paraffin. The strongest response was toward 0.05 g l(-1) ethyl nicotinate or p-anisaldehyde and the 1 g l(-1) mixture of p-anisaldehyde and ethyl nicotinate standards combined at a 1:1 mass ratio, but high concentration caused a weak reaction. Greenhouse experiments revealed that various concentrations of the attractants were successful in trapping thrips. The attractant mixture at a concentration of 1 g l(-1) was the most effective at luring thrips. Compared with traps without any attractants, those with attractants trapped at least double the number of F. occidentalis. Our study is the first to comprehensively evaluate female F. occidentalis responses to p-anisaldehyde and ethyl nicotinate using electrophysiological, Y-tube olfactometer, and greenhouse trapping analyses. The methods used also proved to be valuable for evaluating the potential of attractants to control F. occidentalis.
- 相关文献
作者其他论文 更多>>
-
The application of CRISPR/Cas9-based genome-wide screening to disease research
作者：Chen, Xiuqin;Zheng, Min;Lin, Su;Huang, Meiqing;Chen, Shaoying;Chen, Shilong;Chen, Xiuqin;Zheng, Min;Lin, Su;Huang, Meiqing;Chen, Shaoying;Chen, Shilong
关键词：CRISPR/Cas9; Genome-wide screening; Tumor; Viral infections; Drug resistance
-
Trifluoromethyl-pyrrolidone phthalocyanine nanoparticles for targeted lipid droplet imaging and in vitro photodynamic therapy in breast cancer cells
作者：Chen, Xiuqin;Chen, Guizhi;Qiu, Liting;Qiu, Ruoyi;Han, Xiangyu;Wang, Zihui;Peng, Yiru;Chen, Xiuqin;Dong, Shiqing;Wang, Kun
关键词：Pyrrolidone; Trifluoromethylation; Phthalocyanine; Lipid droplet; Two-photon imaging; Photodynamic therapy
-
Benzo-pyrrolidinyl substituted silicon phthalocyanines: A novel two-photon lysosomal nanoprobe for in vitro photodynamic therapy
作者：Chen, Xiuqin;Chen, Guizhi;Cao, Sitong;Ye, Ruoxin;Qiu, Ruoyi;Yang, Xiangyu;Peng, Yiru;Chen, Xiuqin;Sun, Hong
关键词：Pyrrolidine ketone; Phthalocyanine; Lysosomal targeting; Two-photon fluorescence imaging; Photodynamic therapy
-
Effects of Orally Delivered Double-Stranded RNA of Trehalose-6-Phosphate Synthase on the Population of Frankliniella occidentalis
作者：Lin, Tao;Chen, Xiaoyu;Chen, Ying;Liang, Xueyi;Yang, Guang;Lin, Tao;Chen, Ting;Wei, Hui;Lin, Tao;Chen, Xiaoyu;Chen, Ying;Liang, Xueyi;Yang, Guang;Lin, Tao;Chen, Xiaoyu;Chen, Ying;Liang, Xueyi;Yang, Guang
关键词：feeding; trehalose-6-phosphate synthase; life table; population suppression; bacterially expressed dsRNA; western flower thrip
-
Genome assembly of Hawaiian flower thrips Thrips hawaiiensis (Thysanoptera: Thripidae)
作者：Hu, Xiaodi;Chen, Jian-Ping;Zhang, Chuan-Xi;Li, Yiyuan;Tian, Houjun;Chen, Yixin;Zheng, Yueqin;Wei, Hui;Chen, Yong
关键词：
-
From lab to field: Innovative RPA-CRISPR/Cas12a platform for early short-beak and dwarfism syndrome virus nucleic acids detection
作者：Chen, Xiuqin;Zhang, Shizhong;Lin, Su;Huang, Meiqing;Chen, Shilong;Wang, Shao;Chen, Xiuqin;Lin, Su;Huang, Meiqing;Chen, Shilong;Wang, Shao
关键词：Short beak and dwarfism syndrome virus; Recombinase polymerase amplification; CRISPR/Cas12a; Dual readout; Onsite detection
-
Development of a dual-shelled pH-responsive polymer-MOF nanocarrier for sustained imidacloprid delivery and enhanced control of Megoura crassicauda
作者：Chen, Xiuqin;Qiu, Liangmiao;Liu, Qiquan;He, Yuxian
关键词：Imidacloprid; ZIF-8; pH-responsive
